ST7263BKX

www.DataSheet4U.com ST7263BHx ST7263BDx ST7263BKx ST7263BEx Low speed USB 8-bit MCU family with up to 32 KB Flash/ROM, DFU capability, 8-bit ADC, WDG, timer, SCI and I²C Features ■ Memories – 4, 8, 16 or 32 Kbytes Program memory: high density Flash (HDFlash), or ROM with Readout and Write Protection – In-application Programming (IAP) and incircuit programming (ICP) – 384, 512 or 1024 bytes RAM memory (128byte stack) Clock, reset and supply management – Run, Wait, Slow and Halt CPU modes – 12 or 24 MHz oscillator – RAM retention mode – Optional low voltage detector (LVD) Universal serial bus (USB) interface – DMA for low speed applications compliant with USB 1.5 Mbs (version 2.0) and HID specifications (version 1.0) – Integrated 3.3 V voltage regulator and transceivers – Supports USB DFU class specification – Suspend and Resume operations – 3 endpoints with programmable In/Out configuration Up to 27 I/O ports – Up to 8 high sink I/Os (10 mA at 1.3 V) – 2 very high sink true open drain I/Os (25 mA at 1.5 V) – Up to 8 lines individually programmable as interrupt inputs 1 analog peripheral – 8-bit A/D converter with 8 or 12 channels 2 timers – Programmable watchdog – 16-bit timer with 2 input Captures, 2 output Compares, PWM output and clock input SDIP32 LQFP48 (7x7) 24 ■ 1 SO34(Shrink) ■ SO24 QFN40 (6x6) ■ 2 communication Interfaces – Asynchronous serial communications interface – I²C multimaster interface up to 400 kHz Instruction set – 63 basic instructions – 17 ma...